How to Detect a Driver Power State Failure Without a BSOD

Quick fix: Open Event Viewer (eventvwr.msc). Navigate to Windows Logs → System. Filter by Source: Kernel-Power or Event ID 41 (unexpected shutdown). Look for entries indicating power state failures. Or use PowerShell: Get-WinEvent -FilterHashtable @{LogName=’System’; ProviderName=’Microsoft-Windows-Kernel-Power’} -MaxEvents 20. Identify pattern to find faulty driver. Driver Power State Failure usually causes BSOD. But sometimes manifests as … Read more

How to Stop a Specific Monitor From Going to Sleep on Windows 11

Quick fix: Open Settings → System → Display. Pick the specific monitor. Setting Multiple displays → Display sleep settings is system-wide; can’t set per-monitor in Windows directly. Workaround: keep one monitor showing content (video / app) while other sleeps. Or use third-party tool like ScreenOff for per-monitor control. Or disable sleep system-wide. Windows 11 doesn’t … Read more

Fix Display Resolution Resets to 1024×768 After Windows 11 Sleep

Quick fix: Display resolution resetting to 1024×768 after sleep means: graphics driver failed to detect monitor properly. Update GPU driver from manufacturer (Nvidia, AMD, Intel). For Nvidia: install Studio driver (more stable than Game Ready). Disable adapter sleep: Device Manager → Display adapters → right-click GPU → Properties → Power Management → untick “Allow the … Read more

Fix Bluetooth Mic Sounds Tinny During Calls on Windows 11

Quick fix: Bluetooth headsets use Hands-Free Profile (HFP) for calls — mono, 8kHz, sounds tinny. To force higher quality: open Sound Control Panel (mmsys.cpl) → Recording tab → pick headset mic → Properties → Advanced → pick 16-bit, 44100 Hz Stereo (or higher). Or disable Hands-Free Telephony service: Services.msc → Bluetooth Audio Gateway Service → … Read more

Fix Windows 11 Insider Preview Build Stuck in Update Loop

Quick fix: Stop and reset Windows Update components. Open Admin cmd: net stop wuauserv & net stop bits, rename SoftwareDistribution and catroot2 folders, restart services. Then Settings → Windows Update → Pause updates → Resume. For chronic loops: roll back via Settings → System → Recovery → Go back (within 10 days), or clean install … Read more

Fix File Explorer Tab Closes Suddenly When Many Are Open on Windows 11

Quick fix: File Explorer tabs can crash with many open. Update Windows to latest cumulative: Settings → Windows Update → Check for updates. Restart Explorer: Task Manager → right-click “Windows Explorer” → Restart. For chronic issue: sfc /scannow + dism /online /cleanup-image /restorehealth. Or limit tab count to under ~20 per window. File Explorer with … Read more

Fix Edge Hangs at Profile Selection on Windows 11

Quick fix: Close all Edge windows (Task Manager → end any msedge.exe / edge-related processes). Delete %LOCALAPPDATA%\Microsoft\Edge\User Data\Local State file. Restart Edge. Profile selection should work. Or skip profile selection: open Edge with command line: “C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe” –profile-directory=”Default”. Edge hangs at profile selection because Local State file corruption (saves profile info) or stuck sign-in … Read more

Fix Account Pictures Cache Not Updating on Windows 11

Quick fix: Account picture cache: %APPDATA%\Microsoft\Windows\AccountPictures (per-user). Close Settings. Delete contents of this folder. Open Settings → Accounts → Your info. Re-upload account picture. Cache rebuilds with new image. Sign out / in to refresh across system. Account picture changes don’t always propagate immediately. Cache holds old image. Clear cache and re-upload to force refresh. … Read more

Fix Display Resolution Resets to 1024×768 After Windows 11 Sleep

Quick fix: Display resolution resetting to 1024×768 after sleep means: graphics driver failed to detect monitor properly. Update GPU driver from manufacturer (Nvidia, AMD, Intel). For Nvidia: install Studio driver (more stable than Game Ready). Disable adapter sleep: Device Manager → Display adapters → right-click GPU → Properties → Power Management → untick “Allow the … Read more